Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Download The Horse Radish Flea Beetle Its Life History And Distribution Classic Reprint full books in PDF, epub, and Kindle. Read online The Horse Radish Flea Beetle Its Life History And Distribution Classic Reprint ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author : Frank Hurlbut Chittenden
Publisher :
ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.A/5 ( download)
Download or read book The Horse-radish Flea-beetle written by Frank Hurlbut Chittenden and published by . This book was released on 1917 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Frank Hurlbut Chittenden
Publisher :
ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.:/5 (165 download)
Download or read book The Horse-radish Flea-beetle written by Frank Hurlbut Chittenden and published by . This book was released on 1917 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Horse-radish flea-beetle written by and published by . This book was released on 1917 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : F. H. Chittenden
Publisher : Forgotten Books
ISBN 13 : 9780265873847
Total Pages : 28 pages
Book Rating : 4.8/5 (738 download)
Download or read book The Western Cabbage Flea-Beetle (Classic Reprint) written by F. H. Chittenden and published by Forgotten Books. This book was released on 2017-10-28 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Western Cabbage Flea-Beetle The habitual appearance of this species In great abundance on young plants is a factor which prohibits the use of anything except immediate application of poisonous substances like the arsenicals or repellents, but there Is little doubt that in the course of time this pest will lessen in numbers, provided concerted action Is taken to control it. Ameng the best remedies to be employed IS the establish ment of clean culture throughout the year from early spring until the crop is off and even thereafter. To accomplish this all cru'ciferous and related weeds on which the insects normally feed and-breed Should be kept down. It is desirable, therefore that the grower become familiar with all of these plants, or else it will be necessary to destroy all weeds and keep the fields free from them at all times. This maybe accomplished by the ordinary process of weeding and bybui'ning over after the crop is off and again before the crop is planted. Plow ing over may be sufficient at either time. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author : J. Klimaszewski
Publisher :
ISBN 13 : 9789546426734
Total Pages : 0 pages
Book Rating : 4.4/5 (267 download)
Download or read book Synopsis of Adventive Species of Coleoptera (Insecta) Recorded from Canada written by J. Klimaszewski and published by . This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Color plates, maps, index.
Author : Canadian Phytopathological Society
Publisher :
ISBN 13 :
Total Pages : 580 pages
Book Rating : 4.:/5 (89 download)
Download or read book Diseases and Pests of Vegetable Crops in Canada written by Canadian Phytopathological Society and published by . This book was released on 1994 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Pam Dawling
Publisher : New Society Publishers
ISBN 13 : 1550925121
Total Pages : 459 pages
Book Rating : 4.5/5 (59 download)
Download or read book Sustainable Market Farming written by Pam Dawling and published by New Society Publishers. This book was released on 2013-02-01 with total page 459 pages. Available in PDF, EPUB and Kindle. Book excerpt: Growing for 100 - the complete year-round guide for the small-scale market grower. Across North America, an agricultural renaissance is unfolding. A growing number of market gardeners are emerging to feed our appetite for organic, regional produce. But most of the available resources on food production are aimed at the backyard or hobby gardener who wants to supplement their family's diet with a few homegrown fruits and vegetables. Targeted at serious growers in every climate zone, Sustainable Market Farming is a comprehensive manual for small-scale farmers raising organic crops sustainably on a few acres. Informed by the author's extensive experience growing a wide variety of fresh, organic vegetables and fruit to feed the approximately one hundred members of Twin Oaks Community in central Virginia, this practical guide provides: Detailed profiles of a full range of crops, addressing sowing, cultivation, rotation, succession, common pests and diseases, and harvest and storage Information about new, efficient techniques, season extension, and disease resistant varieties Farm-specific business skills to help ensure a successful, profitable enterprise Whether you are a beginning market grower or an established enterprise seeking to improve your skills, Sustainable Market Farming is an invaluable resource and a timely book for the maturing local agriculture movement.
Author : Johann Amos Comenius
Publisher :
ISBN 13 :
Total Pages : 244 pages
Book Rating : 4.:/5 (333 download)
Download or read book The Orbis Pictus of John Amos Comenius written by Johann Amos Comenius and published by . This book was released on 1887 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : William J. Bell
Publisher : Springer
ISBN 13 : 1489933689
Total Pages : 523 pages
Book Rating : 4.4/5 (899 download)
Download or read book Chemical Ecology of Insects written by William J. Bell and published by Springer. This book was released on 2013-11-27 with total page 523 pages. Available in PDF, EPUB and Kindle. Book excerpt: Our objective in compiling a series of chapters on the chemical ecology of insects has been to delineate the major concepts of this discipline. The fine line between presenting a few topics in great detail or many topics in veneer has been carefully drawn, such that the book contains sufficient diversity to cover the field and a few topics in some depth. After the reader has penetrated the crust of what has been learned about chemical ecology of insects, the deficiencies in our understanding of this field should become evident. These deficiencies, to which no chapter topic is immune, indicate the youthful state of chemical ecology and the need for further investigations, especially those with potential for integrating elements that are presently isolated from each other. At the outset of this volume it becomes evident that, although we are beginning to decipher how receptor cells work, virtually nothing is known of how sensory information is coded to become relevant to the insect and to control the behavior of the insect. This problem is exacerbated by the state of our knowledge of how chemicals are distributed in nature, especially in complex habitats. And finally, we have been unable to understand the significance of orientation pathways of insects, in part because of the two previous problems: orientation seems to depend on patterns of distri bution of chemicals, the coding of these patterns by the central nervous system, and the generation of motor output based on the resulting motor commands.
Author :
Publisher :
ISBN 13 :
Total Pages : 334 pages
Book Rating : 4.3/5 (91 download)
Download or read book Toxicological Profile for Pyrethrins and Pyrethroids written by and published by . This book was released on 2003 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Vincent H. Resh
Publisher : Academic Press
ISBN 13 : 008092090X
Total Pages : 1169 pages
Book Rating : 4.0/5 (89 download)
Download or read book Encyclopedia of Insects written by Vincent H. Resh and published by Academic Press. This book was released on 2009-07-22 with total page 1169 pages. Available in PDF, EPUB and Kindle. Book excerpt: Awarded Best Reference by the New York Public Library (2004), Outstanding Academic Title by CHOICE (2003), and AAP/PSP 2003 Best Single Volume Reference/Sciences by Association of American Publishers' Professional Scholarly Publishing Division, the first edition of Encyclopedia of Insects was acclaimed as the most comprehensive work devoted to insects. Covering all aspects of insect anatomy, physiology, evolution, behavior, reproduction, ecology, and disease, as well as issues of exploitation, conservation, and management, this book sets the standard in entomology. The second edition of this reference will continue the tradition by providing the most comprehensive, useful, and up-to-date resource for professionals. Expanded sections in forensic entomology, biotechnology and Drosphila, reflect the full update of over 300 topics. Articles contributed by over 260 high profile and internationally recognized entomologists provide definitive facts regarding all insects from ants, beetles, and butterflies to yellow jackets, zoraptera, and zygentoma. 66% NEW and revised content by over 200 international experts New chapters on Bedbugs, Ekbom Syndrome, Human History, Genomics, Vinegaroons Expanded sections on insect-human interactions, genomics, biotechnology, and ecology Each of the 273 articles updated to reflect the advances which have taken place in entomology research since the previous edition Features 1,000 full-color photographs, figures and tables A full glossary, 1,700 cross-references, 3,000 bibliographic entries, and online access save research time Updated with online access
Author : Michael Begon
Publisher : John Wiley & Sons
ISBN 13 : 1119279313
Total Pages : 864 pages
Book Rating : 4.1/5 (192 download)
Download or read book Ecology written by Michael Begon and published by John Wiley & Sons. This book was released on 2020-11-17 with total page 864 pages. Available in PDF, EPUB and Kindle. Book excerpt: A definitive guide to the depth and breadth of the ecological sciences, revised and updated The revised and updated fifth edition of Ecology: From Individuals to Ecosystems – now in full colour – offers students and practitioners a review of the ecological sciences. The previous editions of this book earned the authors the prestigious ‘Exceptional Life-time Achievement Award’ of the British Ecological Society – the aim for the fifth edition is not only to maintain standards but indeed to enhance its coverage of Ecology. In the first edition, 34 years ago, it seemed acceptable for ecologists to hold a comfortable, objective, not to say aloof position, from which the ecological communities around us were simply material for which we sought a scientific understanding. Now, we must accept the immediacy of the many environmental problems that threaten us and the responsibility of ecologists to play their full part in addressing these problems. This fifth edition addresses this challenge, with several chapters devoted entirely to applied topics, and examples of how ecological principles have been applied to problems facing us highlighted throughout the remaining nineteen chapters. Nonetheless, the authors remain wedded to the belief that environmental action can only ever be as sound as the ecological principles on which it is based. Hence, while trying harder than ever to help improve preparedness for addressing the environmental problems of the years ahead, the book remains, in its essence, an exposition of the science of ecology. This new edition incorporates the results from more than a thousand recent studies into a fully up-to-date text. Written for students of ecology, researchers and practitioners, the fifth edition of Ecology: From Individuals to Ecosystems is anessential reference to all aspects of ecology and addresses environmental problems of the future.
Author : John Seymour
Publisher : Dorling Kindersley Ltd
ISBN 13 : 024147762X
Total Pages : 408 pages
Book Rating : 4.2/5 (414 download)
Download or read book The New Complete Book of Self-Sufficiency written by John Seymour and published by Dorling Kindersley Ltd. This book was released on 2019-01-03 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: Embrace off-grid green living with the bestselling classic guide to a more sustainable way of life, now with a brand new foreword from Hugh Fearnley-Whittingstall. John Seymour has inspired thousands to make more responsible, enriching, and eco-friendly choices with his advice on living sustainably. The New Complete Book of Self-Sufficiency offers step-by-step instructions on everything from chopping trees to harnessing solar power; from growing fruit and vegetables, and preserving and pickling your harvest, to baking bread, brewing beer, and making cheese. Seymour shows you how to live off the land, running your own smallholding or homestead, keeping chickens, and raising (and butchering) livestock. In a world of mass production, intensive farming, and food miles, Seymour's words offer an alternative: a celebration of the joy of investing time, labour, and love into the things we need. While we aren't all be able to move to the countryside, we can appreciate the need to eat food that has been grown ethically or create things we can cherish, using skills that have been handed down through generations. With refreshed, retro-style illustrations and a brand-new foreword by Hugh Fearnley-Whittingstall, this new edition of Seymour's classic title is a balm for anyone who has ever sought solace away from the madness of modern life.
Author : Louis M. Schoonhoven
Publisher : Oxford University Press
ISBN 13 : 019852594X
Total Pages : 441 pages
Book Rating : 4.1/5 (985 download)
Download or read book Insect-Plant Biology written by Louis M. Schoonhoven and published by Oxford University Press. This book was released on 2005-12 with total page 441 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Half of all insect species are dependent on living plant tissues, consuming about 10% of plant annual production in natural habitats and an even greater percentage in agricultural systems, despite sophisticated control measures. Plants are generally remarkably well-protected against insect attack, with the result that most insects are highly specialized feeders. The mechanisms underlying plant resistance to invading herbivores on the one side, and insect food specialization on the other, are the main subjects of this book. For insects these include food-plant selection and the complex sensory processes involved, with their implications for learning and nutritional physiology, as well as the endocrinological aspects of life cycle synchronization with host plant phenology. In the case of plants exposed to insect herbivores, they include the activation of defence systems in order to minimize damage, as well as the emission of chemical signals that may attract natural enemies of the invading herbivores and may be exploited by neighbouring plants that mount defences as well." "Insect-Plant Biology discusses the operation of these mechanisms at the molecular and organismal levels, in the context of both ecological interactions and evolutionary relationships. In doing so, it uncovers the highly intricate antagonistic and mutualistic interactions that have evolved between plants and insects. The book concludes with a chapter on the application of our knowledge of insect-plant interactions to agricultural production." "This multidisciplinary approach will appeal to students in agricultural entomology, plant sciences, ecology, and indeed anyone interested in the principles underlying the relationships between the two largest groups of organisms on earth: plants and insects."--BOOK JACKET.Title Summary field provided by Blackwell North America, Inc. All Rights Reserved
Author : John Michael McPartland
Publisher : CABI
ISBN 13 : 0851994547
Total Pages : 277 pages
Book Rating : 4.8/5 (519 download)
Download or read book Hemp Diseases and Pests written by John Michael McPartland and published by CABI. This book was released on 2000 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hemp is enjoying a worldwide resurgence. This book combines a useful review of the hemp pest and disease literature published over the past 50 years, with up-to-date information on modern biological control techniques. Each pest and disease organism is presented in the same format, covering range and economic impact, symptoms, life history, diagnosis, and both new and old techniques for biological control and chemical control. Easy to use keys are included for rapid identification of the most common pests. Introductory chapters describe the general principles of plant protection, requirements for healthy plant growth, and taxonomy of parasites and pathogens.
Author : Joel Timyan
Publisher :
ISBN 13 :
Total Pages : 440 pages
Book Rating : 4.3/5 (91 download)
Download or read book Bwa Yo written by Joel Timyan and published by . This book was released on 1996 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Rory Putman
Publisher : Springer Science & Business Media
ISBN 13 : 9401169489
Total Pages : 384 pages
Book Rating : 4.4/5 (11 download)
Download or read book Principles of Ecology written by Rory Putman and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: As Ecology teachers ourselves we have become increasingly aware of the lack of a single comprehensive textbook of Ecvlogy which we can recommend unreservedly to our students. While general, review texts are readily available in other fields, recent publications in Ecology have tended for the most part to be small, specialised works on single aspects of the subject. Such general texts as are available are often rather too detailed and, in addition, tend to be somewhat biased towards one aspect of the discipline or another and are thus not truly balanced syntheses of current knowledge. Ecology is, in addition, a rapidly developing subject: new information is being gathered all the time on a variety of key questions; new approaches and techniques open up whole new areas of research and establish new principles. Already things have changed radically since the early '70s and we feel there is a need for an up to date student text that will include some of this newer material. We have tried, therefore, to create a text that will review all the major principles and tenets within the whole field of Ecology, presenting the generally accepted theories and fundamentals and reviewing carefully the evidence on which such principles have been founded. While recent developments in ecological thought are emphasised, we hope that these will not dominate the material to the extent where the older-established principles are ignored or overlooked.
